BR112018074587A2 - continuous inkjet printer, and method for priming an ink circuit. - Google Patents

continuous inkjet printer, and method for priming an ink circuit.

Info

Publication number
BR112018074587A2
BR112018074587A2 BR112018074587-1A BR112018074587A BR112018074587A2 BR 112018074587 A2 BR112018074587 A2 BR 112018074587A2 BR 112018074587 A BR112018074587 A BR 112018074587A BR 112018074587 A2 BR112018074587 A2 BR 112018074587A2
Authority
BR
Brazil
Prior art keywords
ink
venturi
tank
inkjet printer
circuit
Prior art date
Application number
BR112018074587-1A
Other languages
Portuguese (pt)
Inventor
Briggs Craig
Original Assignee
Linx Printing Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Linx Printing Technologies Ltd filed Critical Linx Printing Technologies Ltd
Publication of BR112018074587A2 publication Critical patent/BR112018074587A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Ink Jet (AREA)

Abstract

uma impressora a jato de tinta contínuo tem um circuito de tinta compreendendo um tanque de tinta 27, uma bomba de tinta 31 e um dispositivo de sucção venturi 35, 49. o venturi 49 é usado para aspirar solvente ou tinta excedente conforme requerido. no entanto, se o tanque de tinta 27 estiver vazio, nenhuma tinta pode ser bombeada através do venturi 49 e, desse modo, ele não desenvolverá sucção. portanto, o venturi 49 não pode ser usado para aspirar um suprimento inicial de tinta para um tanque vazio. esse problema é superado conectando-se um recipiente de tinta 63 removível ao tanque de tinta 27 ou a outro lugar no circuito de tinta (preferivelmente entre a saída do venturi e a entrada da bomba), e então se comprimindo o recipiente de tinta manualmente para forçar tinta para o circuito de tinta. quando tinta suficiente foi adicionada, a bomba 31 conduz tinta através do venturi 49 e sucção é gerada.a continuous inkjet printer has an ink circuit comprising an ink tank 27, an ink pump 31, and a venturi suction device 35, 49. venturi 49 is used to aspirate excess solvent or ink as required. however, if the ink tank 27 is empty, no ink can be pumped through the venturi 49 and thus it will not develop suction. therefore venturi 49 cannot be used to draw an initial supply of paint into an empty tank. this problem is overcome by connecting a removable ink container 63 to the ink tank 27 or elsewhere in the ink circuit (preferably between the venturi outlet and the pump inlet), and then compressing the ink container manually to force ink into the ink circuit. when sufficient ink has been added, pump 31 conducts ink through venturi 49 and suction is generated.

BR112018074587-1A 2016-06-07 2017-05-25 continuous inkjet printer, and method for priming an ink circuit. BR112018074587A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1609960.8A GB2551321B (en) 2016-06-07 2016-06-07 Ink jet printer
GB1609960.8 2016-06-07
PCT/GB2017/051466 WO2017212216A1 (en) 2016-06-07 2017-05-25 Ink jet printer and method of priming

Publications (1)

Publication Number Publication Date
BR112018074587A2 true BR112018074587A2 (en) 2019-03-12

Family

ID=56508217

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018074587-1A BR112018074587A2 (en) 2016-06-07 2017-05-25 continuous inkjet printer, and method for priming an ink circuit.

Country Status (6)

Country Link
US (1) US10703106B2 (en)
EP (1) EP3468807B1 (en)
CN (1) CN109311327B (en)
BR (1) BR112018074587A2 (en)
GB (1) GB2551321B (en)
WO (1) WO2017212216A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2585921A (en) * 2019-07-24 2021-01-27 Linx Printing Tech Continuous Ink Jet printer and print head assembly therefor
GB2585928B (en) * 2019-07-24 2023-01-25 Linx Printing Tech Charge electrode for a continuous Ink jet printer
GB2605788A (en) * 2021-04-12 2022-10-19 Linx Printing Tech Continuous inkjet printer
CN113427910A (en) * 2021-07-07 2021-09-24 江阴市飞江塑料包装机械有限公司 Automatic code spraying device based on high-voltage electric field deflection
CN114290815B (en) * 2021-12-08 2022-09-30 北京中电元德科技有限责任公司 Continuous ink supply device for printer
US11694876B2 (en) 2021-12-08 2023-07-04 Applied Materials, Inc. Apparatus and method for delivering a plurality of waveform signals during plasma processing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581287A (en) * 1994-06-30 1996-12-03 Jetfill, Inc. Inkjet printer ink cartridge refilling structure
US7118189B2 (en) * 2004-05-28 2006-10-10 Videojet Technologies Inc. Autopurge printing system
GB2447919B (en) * 2007-03-27 2012-04-04 Linx Printing Tech Ink jet printing
GB0720139D0 (en) * 2007-10-12 2007-11-28 Videojet Technologies Inc Ink jet printing
GB2481599B (en) * 2010-06-29 2012-07-18 Linx Printing Tech Ink jet printer
CN104507689B (en) * 2012-05-14 2016-11-16 录象射流技术公司 Ink-jet printer
US9044954B1 (en) 2012-05-14 2015-06-02 Videojet Technologies Inc. Ink jet printer
CN202986345U (en) * 2012-11-08 2013-06-12 重庆伟迪捷喷码机制造有限公司 Solvent adding structure of ink-jet printer
CN202986346U (en) * 2012-11-08 2013-06-12 重庆伟迪捷喷码机制造有限公司 Solvent evaporation preventing ink recycling structure of ink-jet printing machine
CN205044308U (en) * 2015-08-18 2016-02-24 中山市领达电子有限公司 Spout seal machine and supply black device thereof

Also Published As

Publication number Publication date
WO2017212216A1 (en) 2017-12-14
GB2551321A (en) 2017-12-20
EP3468807B1 (en) 2023-06-07
EP3468807C0 (en) 2023-06-07
US20200001610A1 (en) 2020-01-02
CN109311327A (en) 2019-02-05
GB2551321B (en) 2021-06-09
GB201609960D0 (en) 2016-07-20
US10703106B2 (en) 2020-07-07
CN109311327B (en) 2021-11-05
EP3468807A1 (en) 2019-04-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]